Product Description With a ribbed mock neck and cuffs, our long-sleeve top, made from our most advanced fabric ever, has a fitted silhouette and art deco-inspired two-tone openwork for stylish training. Features • Moisture-Wicking • Breathable Fabric -Specially engineered with warp knit technology and a shapewear-inspired waistband, our most advanced fabric offers targeted compression that contours in all the right places. -47% Nylon/40% Polyester/13% Elastane